19253150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{55009}}^1$

素因数の和:55028

約数の個数: 24

約数和(自身を含む): 40927440

約数和(自身を除く): 21674290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 55009, 110018, 275045, 385063, 550090, 770126, 1375225, 1925315, 2750450, 3850630, 9626575, 19253150]

約数ペア:

[(1, 19253150), (2, 9626575), (5, 3850630), (7, 2750450), (10, 1925315), (14, 1375225), (25, 770126), (35, 550090), (50, 385063), (70, 275045), (175, 110018), (350, 55009)]